wisemapping-frontend/packages/mindplot/lib/components/layout/ChangeEvent.js
2021-09-29 17:24:07 -03:00

71 lines
2.1 KiB
JavaScript

/*
* Copyright [2015] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const ChangeEvent = new Class(/** @lends ChangeEvent */{
/**
* @constructs
* @param {} id
* @throws will throw an error if the given id is not/cannot be converted to a numerical value
*/
initialize:function(id) {
$assert(!isNaN(id), "id can not be null");
this._id = id;
this._position = null;
this._order = null;
},
/** @return id */
getId:function() {
return this._id;
},
/** @return order */
getOrder: function() {
return this._order;
},
/** @return position */
getPosition: function() {
return this._position;
},
/**
* @param {} value the order to set
* @throws will throw an error if the given parameter is not/cannot be converted to a numerical
* value
*/
setOrder: function(value) {
$assert(!isNaN(value), "value can not be null");
this._order = value;
},
/** @param {} value
* @throws will throw an error if the value is null or undefined*/
setPosition: function(value) {
$assert(value, "value can not be null");
this._position = value;
},
/** @return {String} order and position */
toString: function() {
return "[order:" + this.getOrder() + ", position: {" + this.getPosition().x + "," + this.getPosition().y + "}]";
}
});
export default ChangeEvent;